The case itself is made with plywood and covered with a mahogany veneer. Packed inside is a Raspberry Pi with RetroPie installed and a 10-inch monitor. The case has a door in the back so you can get in there if you need to, with a small hole to wire a controller or two out of. It’s a neat looking design and Sean’s guide is extensive enough that it’s easy to follow. Head over to SimpleCove for the full guide.